I got 2 bedrooms and part of the hallway done on the first day and decided to tackle the back stairs and hall way to the in-law suite in the 'basement' the next morning. The stairs were all wood plank, and came up easily, but this landing was clad in 12x12 slate tile over wooden subfloor so it took a couple hours to get it off cleanly. Thankfully, it didn't damage the subfloor much at all..